~carbslinux/repository

ref: 796ebf53a23cf1abdec2ab145affc395c7ba679e repository/core/gcc/build -rwxr-xr-x 1.2 KiB
796ebf53Cem Keylan sinit: use git resources 2 years ago
                                                                                
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#!/bin/sh -e

# Make sure gmp is built with generic options.
cp -v gcc/gmp/configfsf.guess gcc/gmp/config.guess
cp -v gcc/gmp/configfsf.sub   gcc/gmp/config.sub

# Use lib not lib64 by default.
sed -i '/m64=/s/lib64/lib/' gcc/gcc/config/i386/t-linux64
sed -i 's/lib64/lib/'       gcc/gcc/config/i386/linux64.h

# Build must happen outside of gcc source.
mkdir -p gcc-build
cd gcc-build

export libat_cv_have_ifunc=no

../gcc/configure \
    --prefix=/usr \
    --disable-multilib \
    --disable-symvers \
    --disable-libmpx \
    --disable-libmudflap \
    --disable-libsanitizer \
    --disable-werror \
    --disable-fixed-point \
    --disable-libstdcxx-pch \
    --enable-checking=release \
    --mandir=/usr/share/man \
    --infodir=/usr/share/info \
    --with-system-zlib \
    --enable-__cxa_atexit \
    --enable-default-pie \
    --enable-default-ssp \
    --enable-shared \
    --enable-threads \
    --enable-tls \
    --enable-languages=c,c++ \
    --build=x86_64-pc-linux-musl

make
make DESTDIR="$1" install

# Save 35MB.
find "$1" -name libgtkpeer.a  -delete
find "$1" -name libgjsmalsa.a -delete
find "$1" -name libgij.a      -delete

# Some legacy programs will expect cc
ln -s gcc "$1/usr/bin/cc"

# POSIX compliance.
install -Dm755 ../c99 "$1/usr/bin/c99"